Product

High-Pressure Gate Valve

High-Pressure Gate Valve is an industrial valve designed for high pressure and high temperature applications. With a robust wedge gate structure, it offers excellent sealing, low pressure drop, and long service life. Widely used in oil and gas, petrochemical, power generation, and industrial pipeline systems, it ensures reliable shut-off and safe flow isolation for critical media.

High-Pressure Gate Valve Specification

Size: NPS 2″~18″

Pressure : Class1500/Class2000/Class2500/Class3500

Main Material: WCB; WC1,WC6,WC9 CF8M, CF3M, CF3 ;LCB,LCC etc.

Design: API600

Test: API598

BW: ASME B16.25

FACE TO FACE: ASME B16.10

high-pressure gate valve

Main Parts Material:

BODY

BODY.BONNET.GATE

STEM

PACKING

WCB

CF8

CF8

Flexible graphite

WC6

WC6

38CrMoALA

Flexible graphite

ZG1Cr5Mo

ZG1Cr5Mo

38CrMoALA

Flexible graphite

CF8

CF8

F304

Flexible graphite

Features:

  1. Reasonable structure design, good performance, smooth channel and small flow coefficient
  2. The sealing surface is made of stainless steel and hard alloy, witha long service life.
  3. The use of flexible graphite filler, reliable sealing performance, light and flexible operation